2
0
1
8
-0
9
18
Commissioning
Predefined Start/Stop Ramps
The ramp is not effective if the direction of rotation signal is switched when the motor is active.
In this case, the direction of rotation is reversed immediately.
Configuring Start/Stop Ramps
To adjust a start/stop ramp, you must change the motor control module to configuration mode.
The motor control module stores a new ramp configuration in the internal non-volatile memory.
This ramp is activated automatically after each switch-on. You can reconfigure a ramp as often
as required.
A prerequisite for configuration is that the flat cables for the AS-Interface and AUX are
connected. Communication must already be taking place between the master and motor
control module.
The configuration sequence consists of 9 steps. As part of this, defined data is transferred via
data bits DO0 ... DO3 and parameter bits P0... P3 between the master and the motor control
module. The master must keep the data and parameter bits constant for at least 10 ms for each
step. Longer intervals are possible as long as a period of 10 s is not exceeded for steps 1...6.
Configuring a new start/stop ramp involves the following phases:
■
In steps 1 ... 6, the master sends parameter values to the motor control module to activate
configuration mode (max. 10 s). For each step, DO0 ... DO3 must have the data value "4."
■
As soon as the motor control module is in configuration mode, the 2 MOT1 and MOT2
LEDs start to flash.
■
In step 7, the master sends the selected ramp no. via DO0 ... DO3 to the motor control
module.
■
In step 8, the master sends the parameter value "4" via P0 ... P3 to the motor control
module. The motor control module stores the ramp number in the non-volatile memory.
■
In step 9, the master exits configuration mode. It sends the data value "4" via DO0 ... DO3
and the data value "7" via P0 ... P3. The motor control module switches to normal mode.
The MOT1 and MOT2 LEDs stop flashing.
Ramp no.
Ramp duration
0
no ramp
1
50 ms
2
100 ms
3
200 ms
4
300 ms
5
500 ms (default setting)
6
1000 ms
7
1500 ms
Note!
Default Setting on Delivery
On outbound delivery, ramp no. 5 (500 ms) is the default.
Note!
Configuration Mode Display via LEDs
If the motor control module is in configuration mode, the MOT1 and MOT2 LEDs flash
simultaneously at a frequency of approx. 2 Hz.